15698004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10993}}^1$

素因数の和:11024

約数の個数: 48

約数和(自身を含む): 44327808

約数和(自身を除く): 28629804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 10993, 21986, 32979, 43972, 65958, 76951, 131916, 153902, 186881, 230853, 307804, 373762, 461706, 560643, 747524, 923412, 1121286, 1308167, 2242572, 2616334, 3924501, 5232668, 7849002, 15698004]

約数ペア:

[(1, 15698004), (2, 7849002), (3, 5232668), (4, 3924501), (6, 2616334), (7, 2242572), (12, 1308167), (14, 1121286), (17, 923412), (21, 747524), (28, 560643), (34, 461706), (42, 373762), (51, 307804), (68, 230853), (84, 186881), (102, 153902), (119, 131916), (204, 76951), (238, 65958), (357, 43972), (476, 32979), (714, 21986), (1428, 10993)]